HN

Hideotoshi Nishi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,866,275 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5174144 4-High rolling mill Toshiyuki Kajiwara, Tokuji Sugiyama 1992-12-29